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Is it worth buying ESP32 DevKit v1 in the face of the upcoming v4?

szczepulek 2178 1
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  • #1 18302009
    szczepulek
    Level 12  
    Hi guys, there is a V1 devKit version of the ESP32 module available for sale... is it worth buying? Or wait for the availability of V4. What is the reasoning behind V4? It seems that version 4 uses the CP2102N chip
    ESP32 DEVKIT ESP-WROOM-32 WiFi Bluetooth devKit v1 www.doit.am model available from one of the shops
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  • #2 18302619
    khoam
    Level 42  
    You are probably referring to the ESP32-DevKitC development module:
    https://www.espressif.com/en/products/hardware/esp32-devkitc/resources
    The manufacturer admits to V2 and V4 versions. In fact, version 4 has the CP2102N bridge and version 2 has the CP2102. The significant differences between these bridges in favour of the CP2102N are: the maximum UART speed of up to 3Mbps (instead of 1Mbps) and the ability to put the chip to sleep.

    szczepulek wrote:
    ESP32 DEVKIT ESP-WROOM-32 WiFi Bluetooth devKit v1 www.doit.am model available from one of the shops
    .
    Discouraged. This version is more of a stock "sweep".
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